diff --git a/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/MiaoYuContext.cs b/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/MiaoYuContext.cs
index 0778289..2ae112f 100644
--- a/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/MiaoYuContext.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/MiaoYuContext.cs
@@ -583,6 +583,9 @@ public partial class MiaoYuContext : MultiTenantDbContext//DbContext
             entity.Property(e => e.PropDesc)
                 .HasMaxLength(255)
                 .HasComment("道具描述");
+            entity.Property(e => e.PropId)
+                .HasMaxLength(1)
+                .HasComment("道具Id");
             entity.Property(e => e.PropImgId).HasComment("道具图片配置 图片id");
             entity.Property(e => e.PropName)
                 .HasMaxLength(100)
diff --git a/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/T_ShoppingMall.cs b/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/T_ShoppingMall.cs
index 688c3bc..d139b58 100644
--- a/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/T_ShoppingMall.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Model/DbSqlServer/Db_MiaoYu/T_ShoppingMall.cs
@@ -62,4 +62,9 @@ public partial class T_ShoppingMall: MultiTenantEntity
     /// 价格
     /// </summary>
     public decimal Price { get; set; }
+
+    /// <summary>
+    /// 道具Id
+    /// </summary>
+    public string PropId { get; set; } = null!;
 }
diff --git a/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/ChatHistoryInfo.cs b/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/ChatHistoryInfo.cs
index 2457ec5..28092da 100644
--- a/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/ChatHistoryInfo.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/ChatHistoryInfo.cs
@@ -41,6 +41,17 @@ namespace HuanMeng.MiaoYu.Model.Dto.Chat
         /// </summary>
         public DateTime? LastContactTime { get; set; }
 
+        /// <summary>
+        /// 最后一次联系时间
+        /// </summary>
+        public string LastContactTimeStr
+        {
+            get
+            {
+                return LastContactTime?.ToString("MM-dd HH:mm");
+            }
+        }
+
         /// <summary>
         /// 最后一次消息
         /// </summary>